What is Redridge in World of Warcraft

Redridge Mountains is one of the low-level zones in World of Warcraft, and can be reached by travelling East from Stormwind and Elwynn Forest, the starting area of the Humans. This zone is about level 11-20 in nature, and quests in this area seem to focus around an infestation of Blackrock Orcs and the threat of an insane wizard and his Gnoll minions.